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SML0269

Sigma-Aldrich

Nitisinone

≥95% (HPLC)

Synonym(s):

2-(2-Nitro-4-trifluoromethylbenzoyl)-1,3-cyclohexanedione, 2-[2-Nitro-4-(trifluoromethyl)benzoyl]cyclohexane-1,3-dione, NTBC, Nitisone, SC 0735

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About This Item

Empirical Formula (Hill Notation):
C14H10F3NO5
CAS Number:
104206-65-7
Molecular Weight:
329.23
MDL number:
MFCD01752192
UNSPSC Code:
12352200
PubChem Substance ID:
329825277
NACRES:
NA.77

Quality Level

100

Assay

≥95% (HPLC)

form

powder

color

white to brown

solubility

DMSO: ≥5 mg/mL

storage temp.

−20°C

SMILES string

[O-][N+](=O)c1cc(ccc1C(=O)C2C(=O)CCCC2=O)C(F)(F)F

InChI

1S/C14H10F3NO5/c15-14(16,17)7-4-5-8(9(6-7)18(22)23)13(21)12-10(19)2-1-3-11(12)20/h4-6,12H,1-3H2

InChI key

OUBCNLGXQFSTLU-UHFFFAOYSA-N

Gene Information

human ... HPD(3242)

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Application

Nitisinone has been used:
  • to induce liver injury
  • to treat Ixodes scapularis tick cells to inhibit the activity of hydroxyphenylpyruvate dioxygenase
  • in supplemented water to block the accumulation of toxic metabolites in human hepatocyte engrafted mice
  • to study its effect on bacterial pyomelanin production

Biochem/physiol Actions

Nitisinone is a competitive inhibitor that reversibly inhibits 4-Hydroxyphenylpyruvate oxidase (dioxygenase). Nitisinone is used in the treatment of hereditary tyrosinemia type 1, where it blocks the degradation of tyrosine into harmful substances.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Immunization with AgTRIO, a protein in Anopheles saliva, contributes to protection against Plasmodium infection in mice
Dragovic SM, et al.
Cell host & microbe, 23(4), 523-535 (2018)
Saikat Santra et al.
Expert opinion on pharmacotherapy, 9(7), 1229-1236 (2008-04-22)
Hereditary tyrosinaemia type 1 is a rare inherited metabolic condition, which leads to a fatal multisystemic disease in childhood. Since 1992, nitisinone - a compound developed from work on triketone herbicides - has become an effective pharmacological treatment by inhibiting
Eva Thimm et al.
Molecular genetics and metabolism, 102(2), 122-125 (2010-11-30)
Psychomotor impairment has been described in hypertyrosinemia types II and III (HT III). Only recently cognitive deficits have also been reported in hypertyrosinemia type I (HT I). The pathogenic mechanisms responsible are unknown. Since implementation of 2-(2-nitro-4-trifluoromethylbenzoyl)-1,3-cyclohexanedione (NTBC, Nitisinone (Swedish
Anne Davit-Spraul et al.
Journal of chromatographic science, 50(5), 446-449 (2012-04-19)
Tyrosinemia type 1, which is caused by a deficiency in fumarylacetoacetate hydrolase, is successfully treatable with nitisone (NTBC), an inhibitor of 4-hydroxyphenyl pyruvate dioxygenase. The recommended average dose of NTBC is 1 mg/kg per day. A rapid liquid chromatography (LC)
Pieter-Paul Schauwvlieghe et al.
Cornea, 32(1), 91-94 (2012-04-13)
To describe the confocal microscopic findings in a patient with hereditary tyrosinemia type I (HT-I) treated with 2-(2-nitro-4-trifluoromethylbenzoyl)-1,3-cyclohexanedione (NTBC) who developed corneal crystals. In this case study, we describe the confocal microscopic findings in a boy, who was diagnosed with
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